P
US8420129B2ActiveUtilityPatentIndex 47

Chlorine dioxide solution composition

Assignee: OGATA NORIOPriority: Jan 23, 2008Filed: Jan 19, 2009Granted: Apr 16, 2013
Est. expiryJan 23, 2028(~1.6 yrs left)· nominal 20-yr term from priority
Inventors:OGATA NORIOSHIBATA TAKASHITAGUCHI KAZUHIKODOI KOICHI
A61P 31/10A61P 31/18A61P 31/12A61P 31/04A61P 31/02A61P 31/14A61P 31/22A61P 31/00A61P 31/16A61P 31/20A61K 33/20A61P 15/02A61K 9/0034C01B 11/022A61K 9/08
47
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Claims

Abstract

There are provided a chlorine dioxide solution composition whose solute includes dissolved chlorine dioxide and chlorite; and a solution composition encapsulating body including a glass vessel or enameled vessel and the chlorine dioxide solution composition hermetically sealed therein.

Claims

exact text as granted — not AI-modified
The invention claimed is: 
     
       1. A solution composition encapsulating body comprising a glass vessel or enameled vessel and a chlorine dioxide solution composition whose solute consists of dissolved chlorine dioxide and chlorite, wherein the chlorine dioxide solution composition is hermetically sealed in the glass vessel or enameled vessel. 
     
     
       2. A method for preserving a chlorine dioxide solution composition comprising:
 a step of hermetically sealing the chlorine dioxide solution composition whose solute consists of dissolved chlorine dioxide and chlorite in a glass vessel or enameled vessel. 
 
     
     
       3. A method for maintaining a concentration of dissolved chlorine dioxide in a chlorine dioxide solution composition comprising:
 a step of hermetically sealing the chlorine dioxide solution composition whose solute consists of dissolved chlorine dioxide and chlorite in a glass vessel or enameled vessel. 
 
     
     
       4. The solution composition encapsulating body according to  claim 1 , wherein a concentration of the dissolved chlorine dioxide is 0.1-500 ppm. 
     
     
       5. The solution composition encapsulating body according to  claim 1 , wherein the chlorite is a salt of alkaline metal chlorite or a salt of alkaline earth metal chlorite. 
     
     
       6. The solution composition encapsulating body according to  claim 5 , wherein the salt of alkaline metal chlorite is sodium chlorite or potassium chlorite. 
     
     
       7. The solution composition encapsulating body according to  claim 1 , wherein a concentration of the chlorite is 500-50,000 ppm. 
     
     
       8. The solution composition encapsulating body according to  claim 1 , wherein the chlorite is sodium chlorite, and a concentration of the sodium chlorite is 700-20,000 ppm. 
     
     
       9. The method according to  claim 1 , wherein the chlorite is sodium chlorite, and a concentration of the sodium chlorite is 700-20,000 ppm. 
     
     
       10. The method according to  claim 3 , wherein the chlorite is sodium chlorite, and a concentration of the sodium chlorite is 700-20,000 ppm.

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